807243297

素因数分解:

$3^1\times 7^3\times {\mathrm{439}}^1\times {\mathrm{1787}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 1258752000

約数和(自身を除く): 451508703

約数列:

[1, 3, 7, 21, 49, 147, 343, 439, 1029, 1317, 1787, 3073, 5361, 9219, 12509, 21511, 37527, 64533, 87563, 150577, 262689, 451731, 612941, 784493, 1838823, 2353479, 5491451, 16474353, 38440157, 115320471, 269081099, 807243297]

約数ペア:

[(1, 807243297), (3, 269081099), (7, 115320471), (21, 38440157), (49, 16474353), (147, 5491451), (343, 2353479), (439, 1838823), (1029, 784493), (1317, 612941), (1787, 451731), (3073, 262689), (5361, 150577), (9219, 87563), (12509, 64533), (21511, 37527)]